POLICE have charged four teenagers with aggravated robbery following three separate incidents in Scarborough.
Detectives allege the youths arranged online to meet their male victims and then robbed them when they arrived at the agreed meeting place.
The three incidents happened last Friday and Saturday, with the offenders allegedly stealing personal items.
On one occasion a victim was also assaulted.
A 15-year-old Karrinyup girl and 16-year-old from Doubleview have been charged with aggravated robbery.
A 16-year-old boy, of Woodlands, and 17-year-old boy from Doubleview were charged with aggravated robbery and aggravated assault with intent to rob.
The four teenagers will face Perth Children’s Court on August 21.
Anyone with information should call Crime Stoppers on 1800 333 000 or report online at www.crimestopperswa.com.au.